I don’t know how to solve these can someone help me

1) a=5.32

2)234.1

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents